Aug 11 00:26:24.304 INFO checking tango-0.6.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 00:26:24.304 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:26:24.304 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:26:24.304 INFO running `"docker" "create" "-v" "/tmp/crater.0Iex2hYfSaMu:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 00:26:24.579 INFO blam! 7bab15da3b19fc2ba89b4b991c9ea4fc0b93f4224624cd2bd9bd5bb2c8a94a6f
Aug 11 00:26:24.581 INFO running `"docker" "start" "-a" "7bab15da3b19fc2ba89b4b991c9ea4fc0b93f4224624cd2bd9bd5bb2c8a94a6f"`
Aug 11 00:26:25.587 INFO kablam!    Compiling tango v0.6.2 (file:///source)
Aug 11 00:26:27.711 INFO kablam! error[E0282]: type annotations needed
Aug 11 00:26:27.711 INFO kablam!    --> src/lib.rs:259:66
Aug 11 00:26:27.711 INFO kablam!     |
Aug 11 00:26:27.711 INFO kablam! 259 |         for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); }
Aug 11 00:26:27.711 INFO kablam!     |                                                                  ^^^^^^ cannot infer type for `T`
Aug 11 00:26:27.711 INFO kablam!     |
Aug 11 00:26:27.711 INFO kablam!     = note: type must be known at this point
Aug 11 00:26:27.711 INFO kablam! 
Aug 11 00:26:27.755 INFO kablam! error[E0282]: type annotations needed
Aug 11 00:26:27.755 INFO kablam!    --> src/lib.rs:259:66
Aug 11 00:26:27.755 INFO kablam!     |
Aug 11 00:26:27.755 INFO kablam! 259 |         for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); }
Aug 11 00:26:27.755 INFO kablam!     |                                                                  ^^^^^^ cannot infer type for `T`
Aug 11 00:26:27.755 INFO kablam!     |
Aug 11 00:26:27.755 INFO kablam!     = note: type must be known at this point
Aug 11 00:26:27.755 INFO kablam! 
Aug 11 00:26:27.767 INFO kablam! error[E0282]: type annotations needed
Aug 11 00:26:27.767 INFO kablam!    --> src/lib.rs:273:66
Aug 11 00:26:27.767 INFO kablam!     |
Aug 11 00:26:27.767 INFO kablam! 273 |         for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); }
Aug 11 00:26:27.767 INFO kablam!     |                                                                  ^^^^^^ cannot infer type for `T`
Aug 11 00:26:27.768 INFO kablam!     |
Aug 11 00:26:27.768 INFO kablam!     = note: type must be known at this point
Aug 11 00:26:27.769 INFO kablam! 
Aug 11 00:26:27.843 INFO kablam! error[E0282]: type annotations needed
Aug 11 00:26:27.843 INFO kablam!    --> src/lib.rs:273:66
Aug 11 00:26:27.844 INFO kablam!     |
Aug 11 00:26:27.844 INFO kablam! 273 |         for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); }
Aug 11 00:26:27.844 INFO kablam!     |                                                                  ^^^^^^ cannot infer type for `T`
Aug 11 00:26:27.844 INFO kablam!     |
Aug 11 00:26:27.844 INFO kablam!     = note: type must be known at this point
Aug 11 00:26:27.844 INFO kablam! 
Aug 11 00:26:28.025 INFO kablam! error: aborting due to 2 previous errors
Aug 11 00:26:28.025 INFO kablam! 
Aug 11 00:26:28.026 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 11 00:26:28.035 INFO kablam! error: Could not compile `tango`.
Aug 11 00:26:28.036 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 00:26:28.437 INFO kablam! error: aborting due to 2 previous errors
Aug 11 00:26:28.437 INFO kablam! 
Aug 11 00:26:28.437 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Aug 11 00:26:28.448 INFO kablam! error: Could not compile `tango`.
Aug 11 00:26:28.449 INFO kablam! 
Aug 11 00:26:28.449 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 00:26:28.451 INFO kablam! su: No module specific data is present
Aug 11 00:26:28.969 INFO running `"docker" "rm" "-f" "7bab15da3b19fc2ba89b4b991c9ea4fc0b93f4224624cd2bd9bd5bb2c8a94a6f"`
Aug 11 00:26:29.141 INFO blam! 7bab15da3b19fc2ba89b4b991c9ea4fc0b93f4224624cd2bd9bd5bb2c8a94a6f